Question about Mitsubishi VS-70601 70" Rear Projection Television

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My tv picture is all screwed up

I dont really know how to explain the problem very well but i'll try. The colors on my tv are all messed up and everything looks like it curves.

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Re: My tv picture is all screwed up

Your convergence ICs are bad STK392-110 you can get new ones for about 10.00 each. They are located on the left side of your chassis a large heat sink. They will need to be soldered in. Also check the resistors right next t the heat sink. Sometimes 1 or 2 of them go out along with the ICs.

Posted on Jan 25, 2008

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Green picture think the bulb or lamp had gone

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I bought this model from a friend and he mentioned that when moving the tv around it might get bumped a little bit and this could "throw the colors off". HE said i could pop the outter casing off...

Tv now have colors R,G,B lines mis alignments,have colors shadows or 3D pictures look alike?Yes,this tv have a problems known as a convergence problems,sorry but ur friend screw u over.This tv the convergence board is dead.The tv convergence board require replacing 2 STK convergence ICS and some or all of it resistors too.Fix the convergence board to solved the tv convergence picture problems.U have all the tools and can u do basic soldering?Yes,tries websites like, to buy a convergence kit to repair it ur self.Or the shop,will cost u like $300-350 for parts and labors.

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Clean the lenses and mirror. - Carefully with no liquid, just a micro-fiber cloth. They can be accessed by removing the front screen.
There are items in the service menu that can tweak color drive and grey scale, but you can really mess up a TV if you do not know exactly what you are doing. You can also do a comprehensive convergence in the service menu.

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see if there is a "default" option, if not set everything back to the middle, if the colors are still off you sure its not the convergence?
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6 months ago, the colors started messing up and it made this screaming banshee sound. The TV would turn itself off after a minute or so. I read about it and figured it was the color wheel. I bought a...

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Here is a quick test....

Using your original remote go-to the tv settings then goto the convergence section.
Try to adjust the red and then the blue convergence.

You should be able to move them up, down, left, and right.

If you can't move them in all directions your convergence chips are bad and should be replaced. This is a common problem. 

Here are some of the most common symptoms.
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You need to replace the convergence chips and convergence resistors. Check the site . They have put together a kit for your exact model. The kit includes a photo instruction guide, original Sanyo STK chips, convergence resistors, etc. Everything you need to fix it yourself. 

Hope this helps,

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